Open-source, GPU-accelerated code editor written in Rust with a built-in agent panel and support for external coding agents.

Overview

Zed is a code editor written from scratch in Rust by the team behind Atom and Tree-sitter, built on the premise that AI features are worthless if the editor itself feels sluggish. Rendering goes through GPUI, a custom GPU-accelerated UI framework, which delivers sub-millisecond input latency and keeps large files and multi-thousand-file repositories responsive. On top of that foundation sits a full AI layer. The Agent Panel runs multi-file agentic edits with your choice of model, and because Zed implements the Agent Client Protocol you can also drive Claude Code, Codex CLI or Gemini CLI from inside the editor rather than a separate terminal. Edit Prediction, powered by the open Zeta model, offers inline multi-line suggestions as you type. MCP context servers let the agent reach external tools and data sources. The editor ships native LSP support, Tree-sitter syntax handling, vim mode, a built-in terminal, and real-time multiplayer collaboration with shared channels - a feature inherited from the founders’ Atom days that most rivals still lack. Zed is open source under GPL and AGPL licences, and bringing your own provider key removes hosted usage limits entirely. It runs natively on macOS and Linux; Windows builds exist but remain unofficial.

Key Features

  • GPUI rendering in Rust for sub-millisecond keystroke latency in large repositories
  • Agent Panel for multi-file agentic edits with your choice of underlying model
  • Agent Client Protocol support to run Claude Code, Codex CLI or Gemini CLI in-editor
  • Edit Prediction inline suggestions powered by the open Zeta model
  • MCP context servers for connecting external tools and data to the agent
  • Built-in real-time collaboration, shared channels and screen-sharing style pairing
  • Native LSP, Tree-sitter, vim mode and integrated terminal, all open source

Pricing

PlanPriceFor
Personal$02,000 accepted edit predictions; unlimited AI with your own API key
Pro$10/moUnlimited edit predictions plus $5/mo of hosted model tokens
Business$30/seat/moOrg-wide model policy, RBAC, data governance, spend visibility

Comparison

Compared to Cursor, Zed trades ecosystem for speed - Cursor inherits every VS Code extension and has a more polished agent, but costs $20/mo and never feels as fast. Compared to Windsurf, which is also a VS Code fork built around its Cascade agent, Zed is the better pick if you value open source and raw responsiveness over a guided agent workflow. Trae is free and capable but closed source, whereas Zed lets you inspect, fork and self-host the whole editor.

Compare alternatives

Side-by-side with the 3 closest alternatives.

ToolCategoryPricingVisit
Zed (this) code, productivityFrom $0/mo Site ↗
CursorcodeFrom $0/mo Site ↗
WindsurfcodeFree $0 · From $15/mo Site ↗
Traecode, agents, productivityFree $0 · From $3/mo Site ↗
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Editor’s Review
4.3/5
Pros
  • +Fastest editor in its class - GPU rendering keeps large files and heavy monorepos feeling instant
  • +The free tier is genuinely usable: bring your own API key and hosted-model limits stop applying
  • +Open source with Agent Client Protocol support, so you can run Claude Code or Codex CLI inside it instead of being locked to one vendor
Cons
  • Windows support is still unofficial - you build from source or run a preview channel
  • The extension ecosystem is small next to VS Code, so niche language and framework tooling is often missing
  • Hosted AI is thin at $5 of tokens per month on Pro; heavy agent use quickly means paying overages

Zed is the only serious AI editor that did not start as a VS Code fork, and the performance difference is immediately obvious - keystrokes land with no perceptible lag even in large repositories. The catch is maturity: the agent is competent but less polished than Cursor's, and the thin extension library will send some developers straight back.

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Last updated: 2026-08-04

When to use it

  • Use it when you need fastest editor in its class - GPU rendering keeps large files and heavy monorepos feeling instant
  • Use it when you need the free tier is genuinely usable: bring your own API key and hosted-model limits stop applying
  • Use it when you need open source with Agent Client Protocol support, so you can run Claude Code or Codex CLI inside it instead of being locked to one vendor

When to skip it

  • Avoid it if windows support is still unofficial - you build from source or run a preview channel
  • Avoid it if the extension ecosystem is small next to VS Code, so niche language and framework tooling is often missing
  • Avoid it if hosted AI is thin at $5 of tokens per month on Pro; heavy agent use quickly means paying overages

Alternatives to consider